AC1200 USB WiFi Adapter for Kali Linux, Ubuntu, Mint and Windows, RTL8812AU Dual-Band USB 3.0 Monitor Mode

• WIF02 USB Wi-Fi adapter (Realtek RTL8812AU).
• External omnidirectional antenna.
• Mini-CD with drivers (Windows / macOS / Linux).

The included driver CD is provided for convenience. On modern systems, newer drivers may also be available via OS updates or distribution repositories.

This adapter includes a mini-CD with drivers for:

• ✅ Windows
• ✅ macOS
• ✅ Linux

Especially useful for older systems, fresh OS installs, or environments without internet access. For best compatibility on newer Linux systems, installing drivers from official repositories is recommended.

• Linux: widely supported; some distros require DKMS packages for RTL88xxAU.
• Windows: often plug-and-play; driver CD included if needed.
• macOS: USB Wi-Fi support varies by macOS version; driver CD included.
• Monitor / Injection: advanced modes depend on OS, kernel, and driver configuration.

Looking for a ready environment for monitor mode? See our Kali Linux Bootable USB. For privacy-focused browsing, see Tails OS.

1. Windows: plug in → auto-install or use included driver CD → connect.
2. macOS: install driver from included CD (if required) → reboot → connect.
3. Linux: plug in → check interface → install DKMS driver if needed (see below).

On many laptops, internal Wi-Fi is wlan0; the external USB adapter is often wlan1 or wlan2.

If your Linux distro does not load the driver automatically:

Replug the adapter or reboot if the interface does not appear immediately.

If there is absolutely no way to connect to the internet for Terminal/command installation, a mini CD with the Linux driver files (usually a .zip or .tar.gz archive) is included with each unit.

Step 1 — Mount the CD (if it doesn’t auto-mount)

lsblk
sudo mount /dev/sr0 /mnt

Step 2 — Copy the Driver Archive to Your Home Folder

The driver is usually a .zip or .tar.gz file.

cp /mnt/*.zip ~/
# or
cp /mnt/*.tar.gz ~/

Unmount the CD:

sudo umount /mnt

Step 3 — Extract the Archive

cd ~

# ZIP:
unzip rtl*.zip

# TAR.GZ:
tar -xvf rtl*.tar.gz

cd rtl*

Step 4 — Install Required Build Tools (Debian/Ubuntu/Kali/Mint)

sudo apt update
sudo apt install -y build-essential dkms linux-headers-$(uname -r)

Step 5 — Compile & Install the Driver

Most Realtek driver folders support one of these methods:

Option A (common):

sudo make
sudo make install

Option B (DKMS — preferred if included):

sudo ./dkms-install.sh

Step 6 — Load the Driver Module

sudo modprobe -r 88XXau 8812au 8811au 8188eu
sudo modprobe 88XXau

Note: module names can vary by driver package. If 88XXau doesn’t load, try: sudo modprobe 8812au or sudo modprobe 8811au.

Step 7 — Verify the Adapter Is Detected

lsusb
ip a
iwconfig

(Optional) Kali — Quick Monitor Mode Check

sudo airmon-ng
sudo airmon-ng start wlan1

sudo dkms autoinstall

For Kali Linux step-by-step guide (driver + monitor mode + injection test)? Use the QR code on the packaging (when available) or visit: this Tech Store On guide.

• Use a USB 3.0 port for best performance.
• A short USB extension can improve reception.
• Prefer 5 GHz networks when available.

• Not detected: try another port, check lsusb, install drivers.
• Linux interface missing: run sudo modprobe 88XXau.
• Slow speeds: switch to 5 GHz, avoid hubs, update drivers.

Need help with drivers or OS compatibility? Message Us and include your OS version and use case.